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    "cveMetadata": {
        "cveId": "CVE-2026-85976",
        "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
        "state": "PUBLISHED",
        "assignerShortName": "ProgressSoftware",
        "dateReserved": "2026-09-04T18:43:16.555Z",
        "datePublished": "2026-10-12T16:56:54.035Z",
        "dateUpdated": "2026-10-12T16:56:54.035Z"
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                "shortName": "ProgressSoftware",
                "dateUpdated": "2026-10-12T16:56:54.035Z"
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            "title": "HTTP response splitting in Progress MarkLogic Server Query Console",
            "problemTypes": [
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                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-113",
                            "description": "CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Progress Software Corporation",
                    "product": "MarkLogic Server",
                    "versions": [
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                            "status": "affected",
                            "version": "11.0.0",
                            "lessThan": "11.3.7",
                            "versionType": "custom"
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                            "version": "12.0.0",
                            "lessThan": "12.1.0",
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                    "defaultStatus": "unaffected"
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently sanitize input used by the Query Console file-exploration endpoint, which could allow HTTP response splitting and unintended client-side response handling.",
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                            "value": "<p>Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently sanitize input used by the Query Console file-exploration endpoint, which could allow HTTP response splitting and unintended client-side response handling.</p>"
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            "references": [
                {
                    "url": "https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026",
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                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "REQUIRED",
                        "scope": "CHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 5.4,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
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                    "lang": "en",
                    "value": "backslash via Bugcrowd",
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            "source": {
                "discovery": "EXTERNAL"
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